人们之所以加入社会是为了保护他们的财产。

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

【解释】不孝的事有三件，其中又以没有子孙后代为最大。

The best experiments often come from simple ideas and careful observation.

"我写作是为了逃离镜子，但最终总是找到它。"